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$3,450,000 Just Listed

  • For Sale
  • Active
  • Commercial
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Commercial Vacant Land Opportunity - Prime Highway FrontageExceptional development opportunity featuring approximately 231 feet of highway frontage in a highly visible location. Just under of 1 acre of cleared land, fully enclosed with privacy fencing and is ideally situated between 85th street and 86th street, directly across from Marathon Airport. The property is ready for development and includes an existing income-producing billboards with a flexible month-to- month lease. A rare added benefit is 128 feet of private boat dockage, offering direct Ocean access for personal use. This unique combination of commercial visibility, development readiness, and waterfront access makes it a standout investment opportunity.

Full Property Details for 8501 Overseas Hwy

General

  • Price: $3,450,000
  • Taxes: $8,568 (2025)
  • Status: Active
  • Type: Commercial
  • Source: 927
  • MLS ID: 619267
  • Updated: 3/30/2026
  • Added to Site: 1 day(s) ago

Interior

  • Appliances: No Appliances

Exterior

  • Exterior Features: Other Comrcl Style

Location

  • Area: 16 - Sombrero Bch Rd to Vaca Cut - Oceanside
  • County: Monroe
  • Subdivision: Sunny Isle (52.0)
  • Driving Directions: US1 Oceanside across from Marathon Airport between 85th & 86th Street

Community

  • Assoc. Fees Include: None

Utilities

  • Water: Canal View
  • Utility Description: FKAA

Structural Information

  • Architectural Style: Commercial
  • Construction: Other
  • Dock Size: 128
  • Sq. Ft. Source: Property Data Card

Lot Features

  • Lot Size (Sq. Ft.): 41,225
  • Lot Dimensions: 232 x 246 x 224 x 180
  • Zoning: MU - Mixed Use Commercial Mixed Use

Water Features

  • Water Front: Yes
  • Water View: Yes
  • Water Front Type: Canal Front

Financial Considerations

  • Tax Amount: $8,568
  • Tax Year: 2025

Disclosures and Reports

  • Legal Description: Sunny Isle Pb4-52 Key Vaca Motel Site
  • Flood Zone: AE, AE, AE
  • APN: 349330000000

Listed by Coldwell Banker Schmitt Key Largo, Yvette Doherty (786) 236-8158

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Listing agent

— 8501 Overseas Hwy —

  • Yvette Doherty

    Coldwell Banker Schmitt Key Largo

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 8501 Overseas Hwy

School District:Monroe County School District, Middle Torch Key, FL
NameGradesDistance
Stanley Switlik Elementary School
3400 Overseas Highway, Marathon, FL 33050
PK-52.7 mi
Marathon School
350 Sombrero Beach Road, Marathon, FL 33050
6-122 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 8501 Overseas Hwy Get Price Alerts and Save Property

Date
Details
Price
Change
Source
3/30/2026
Listed
$3,450,000
275%
MLS
9/28/2018
Sold
$920,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 8501 Overseas Hwy

Year
Property Taxes
Change
Tax Assessment
Change
2024
$6,145
—
$1,640,056
97%
2024
$6,145
3%
$834,507
—
2023
$5,988
2%
$838,003
-1%
2021
$5,855
1%
$842,804
—
2022
$5,788
-1%
$841,493
-27%
2021
$5,855
57%
$1,158,220
212%
2019
$3,740
-4%
$371,176
-7%
2018
$3,881
6%
$400,440
7%
2017
$3,649
—
$374,806
4%
2016
$3,635
2%
$361,361
2%
2015
$3,548
-2%
$354,066
1%
2014
$3,613
-27%
$351,032
-27%
2013
$4,965
—
$482,829
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Listed by Coldwell Banker Schmitt Key Largo, Yvette Doherty (786) 236-8158

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8501 Overseas Highway, Marathon, FL 33050 (MLS# 619267) is a Commercial property. 8501 Overseas Highway is currently listed for $3,450,000 and was received on March 30, 2026. Want to learn more about 8501 Overseas Highway? Do you have questions about finding other Commercial real estate for sale in Marathon? You can browse all Marathon real estate or contact a Coldwell Banker agent to request more information.

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